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120
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SIGMOD
2003
ACM
196views Database» more  SIGMOD 2003»
16 years 23 days ago
Spreadsheets in RDBMS for OLAP
One of the critical deficiencies of SQL is lack of support for ndimensional array-based computations which are frequent in OLAP environments. Relational OLAP (ROLAP) applications ...
Andrew Witkowski, Srikanth Bellamkonda, Tolga Bozk...
144
Voted
ESE
2000
102views Database» more  ESE 2000»
15 years 13 days ago
Picking the Right Problem Frame-An Empirical Study
Problem frames are a relatively new approach to requirements engineering, promising benefits not only in elicitation but also in subsequent design, by allowing their users to selec...
Keith Phalp, Karl Cox
WWW
2005
ACM
16 years 1 months ago
On the lack of typical behavior in the global Web traffic network
We offer the first large-scale analysis of Web traffic based on network flow data. Using data collected on the Internet2 network, we constructed a weighted bipartite clientserver ...
Mark Meiss, Filippo Menczer, Alessandro Vespignani
SIGMOD
2012
ACM
234views Database» more  SIGMOD 2012»
13 years 3 months ago
BloomUnit: declarative testing for distributed programs
We present BloomUnit, a testing framework for distributed programs written in the Bloom language. BloomUnit allows developers to write declarative test specifications that descri...
Peter Alvaro, Andrew Hutchinson, Neil Conway, Will...
DATE
2009
IEEE
116views Hardware» more  DATE 2009»
15 years 7 months ago
An MDE methodology for the development of high-integrity real-time systems
—This paper reports on experience gained and lessons learned from an intensive investigation of model-driven engineering methodology and technology for application to high-integr...
Silvia Mazzini, Stefano Puri, Tullio Vardanega